@import url('https://fonts.googleapis.com/css?family=Poppins:100,200,300,400,500,600,700,800,900');
* {
    margin: 0; /*外边距*/
    padding: 0; /*内边距*/
    box-sizing: border-box; /*大小规则*/
    font-family: sans-serif; /*字体*/
    margin-left: 0px !important;
  }
a{
    position: relative; /*相对定位，此处是为了span的定位的父元素为准备*/
    display: inline-block; /*行内盒模型*/
    padding: 25px 30px;
    margin: 40px 0;
    color: #03e9f4; /*字体颜色的*/
    font-size: 24px; /*字体大小*/
    text-decoration: none; /*字体装饰*/
    text-transform: uppercase; /*字体转变--大写*/
    transition:0.5s; /*过渡时间*/
    overflow: hidden; /*超出隐藏*/
    letter-spacing: 4px; /*字符间距*/
    -webkit-box-reflect: below 1px linear-gradient(transparent,#0005); /*镜面翻转*/
    width: 100%;

}
a:hover{
    background-color: #03e9f4;
    color: #050801;
    box-shadow: 0 0 5px #03e9f4, /*阴影*4*/
    0 0 25px #03e9f4,
    0 0 50px #03e9f4,
    0 0 200px #03e9f4;
}

a{
    filter:hue-rotate(290deg);
}

a span{
    position: absolute;
    display: block;
    width: 100%;
}

body {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #060c21;
    font-family: "Poppins", sans-serif;
  }
  .el-form-item__label{
    text-align: left !important;
    background: linear-gradient(to right,rgb(43, 43, 168), rgb(11, 233, 11));
    background-clip: text;
    color: transparent;
    }

.box {
    position: relative;
    width: 550px;
    height: 450px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #060c21;
}

.box:before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: #fff;
    z-index: -1;
}

.box:after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: #fff;
    z-index: -2;
    filter: blur(40px);
}

.box:before,
.box:after {
    background: linear-gradient(235deg, #89ff00,
            #060c21, #00bcd4);
}

.content {
    padding: 20px;
    box-sizing: border-box;
    color: #fff;
}
